Base | Representation |
---|---|
bin | 1001110110001… |
… | …10000001010111 |
3 | 12202102111221010 |
4 | 10323012001113 |
5 | 132121200043 |
6 | 12110223303 |
7 | 2022042252 |
oct | 473060127 |
9 | 182374833 |
10 | 82600023 |
11 | 42697690 |
12 | 237b4b33 |
13 | 1416096c |
14 | ad82099 |
15 | 73b9133 |
hex | 4ec6057 |
82600023 has 32 divisors (see below), whose sum is σ = 124104960. Its totient is φ = 48439040.
The previous prime is 82600013. The next prime is 82600031. The reversal of 82600023 is 32000628.
It is a cyclic number.
It is not a de Polignac number, because 82600023 - 212 = 82595927 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82600003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144883 + ... + 145451.
It is an arithmetic number, because the mean of its divisors is an integer number (3878280).
Almost surely, 282600023 is an apocalyptic number.
82600023 is a gapful number since it is divisible by the number (83) formed by its first and last digit.
82600023 is a deficient number, since it is larger than the sum of its proper divisors (41504937).
82600023 is a wasteful number, since it uses less digits than its factorization.
82600023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 719.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 82600023 is about 9088.4554793430. The cubic root of 82600023 is about 435.5052446222.
The spelling of 82600023 in words is "eighty-two million, six hundred thousand, twenty-three".
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